Mitsubishi Electric MELSEC-L SERIES Basic User Manual page 276

Error code
C004
The setting value of the subnet mask field is incorrect.
H
• The setting value of the default router IP address for the
router relay function is incorrect.
• The network address (network address after the subnet
C005
H
mask) of the default router IP address is different from
that of the IP address of the Ethernet module in the own
station.
The setting value of the subnet address for the router relay
C006
H
function is incorrect.
• The setting value of the router IP address for the router
relay function is incorrect.
C007
• The network address (network address after the subnet
H
mask) of the router IP address is different from that of
the IP address of the Ethernet module in the own station.
The setting value in IP filter function type setting (address:
C008
H
5701 ) is not correct.
H
• A value out of range is set in IP address setting 1 to 8
(address: 5702
C009
• In IP address setting 1 to 8 (address: 5702
H
the value of start IP address is greater than the end IP
address.
The send/receive process has been executed while the IP
C00E
H
address in use detection function is being executed.
C00F
One IP address is used for two or more modules.
H
The setting value of the Ethernet module port number for
C010
H
the open process is incorrect.
The setting value of the port number of the connected
C011
H
device for the open process is incorrect.
The port number set is used in a connection already
C012
H
opened in TCP/IP.
The port number used in a connection already opened is
C013
H
set for the open process in UDP/IP.
The initial process or open process of the Ethernet module
C014
H
is not completed.
The setting value of the IP address of the connected
C015
H
device for the open process is incorrect.
The open process of the connection (or the next
C016
connection) specified for pairing open has been already
H
completed.
A connection could not be established in the open process
C017
H
of the TCP connection.
274
Error description
to 5721 ).
H H
H
• Correct the subnet mask and perform the initial process
again.
• Correct the default router IP address and perform the
initial process again.
• Set the same network address as that of the IP address of
the Ethernet module in the own station.
• Correct the subnet address and perform the initial process
again.
• Correct the router IP address and perform the initial
process again.
• Change the IP address of the Ethernet module in the own
station to the same address as the network address.
Correct the value in IP filter function type setting (address:
5701 ) and perform IP filter setting by the reinitialization
H
process again.
Correct the values in IP address setting 1 to 8 (address:
5702 to 5721
to 5721 ),
H
H
reinitialization process again.
Do not execute the send/receive process while executing
the IP address in use detection function.
• Set different IP addresses.
The MAC addresses of the Ethernet modules in the stations
with the same IP address can be checked in IP address
status storage area (5281
• Correct the port number.
• Correct the port number.
• Correct the port numbers of the Ethernet module and the
connected device.
• Correct the port number of the Ethernet module.
• Perform the initial process or open process.
• Correct the IP address. Set the class to A/B/C.
• Check that none of the connections targeted for pairing
open has been opened.
• Correct the combination of modules set for pairing open.
• Check the operation of the connected device.
• Check the open process of the connected device.
• Correct the open setting of the communication
parameters.
• Correct the port number of the Ethernet module, the IP
address and port number of the connected device, and the
open setting.
• Check if the cable is disconnected.
Action
) and perform IP filter setting by the
H
to 5286 ).
H H